I bought a bigger motorhome a while back. A big beautiful 31' Coachman Catalina. We got a good deal from the dealer, about 2,ooo below book price!!! But, after the third day of camping we began to smell ammonia. The fridge cooling system had sprung a leak! (Of course there was no warranty, he only sells as-is!) I searched for quite a while for someone to repair the system, since a new fridge was about 2 grand. Finally we were told about a business that could fix it, so we had the whole ammonia system replaced. $600!!! We brought it home, reinstalled it and it did not work. We then called the repairman only to find out that he does not check them out! He is Mennonite and doesn't have electricity!!! So now, after spending all that money on the cooling system, I need to find someone to work on the electrical part of the fridge. If you know anywhere I can get it fixed in Central Pennsylvania, please let me know!!!